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NOTICE: IT Alerts has been shut down as of April 17, 2019 00:00 Eastern.   Replacement:

IT Alert - Resolved: CRC Errors on Border Router


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Resolved: CRC Errors on Border Router

Last updated on February 6, 2018 at 6:17AM

Update on February 4, 2018 at 7:38PM

Due to inclement weather and associated travel risks this work is being postponed until Tuesday the 6th starting at 5:00 AM and will be completed by no later than 7:00 AM.

Original Alert

On Monday the 5th during the 5 to 7 AM maintenance window we (ENCS) will be turning routing down on our 10Gig peering link with Comcast. We will be testing/replacing fiber jumpers and an optic in an effort to correct CRC errors that we are seeing accumulate on the router port. We will still have redundant connections at the border so no service outage is expected during this work.

For more information, please contact Operations Center (814-865-4662).

NOTE: Historic alerts such as this may be visible for a limited time. For latest alerts, see

Impact Information

  • Incident Type:
    Scheduled Maintenance or Upgrade
  • Services affected:
  • Locations affected:
    All locations
  • Issue Resolved:
    February 6, 2018 at 6:17AM